AC Infinity Controller 2, Fan Thermostat and Speed Controller, Controls AIRPLATE, MULTIFAN, USB Fans and Devices, for AV Cabinet Cooling

I built a custom cabinet for my 3D printer to keep noise down and be able to print with more temperature sensitive material. I soon ran into temps getting too high with the door closed. I installed this along two usb fans (one for intake one for exhaust). Simply set your desired temp and it keeps my cabinet at that temp consistently so far. Very impressed on how easy it is to install.

Simple effective cabinet cooling control. Thermostat is simple and straight forward to program. Flexible enough for needs beyond my temperature triggered home theater component cooling. Has enough USB power to run two fairly powerful fans. Affordable enough to buy multiple units if needed. Very happy.

Does its job well.

love it so easy to use.

I was looking for a way to cool a server cabinet that sits behind a pulpit, and this is a perfect device. I will definitely be looking at using this in my entertainment cabinet project later this year. The remote control and display is awesome, the fans are quiet (though not silent) and the variable speed is very well implemented. The cabinet holds audio equipment that tends to get rather warm, and the original cabinet fans were very, very loud, with no thermal control to them. These replaced perfectly, and in comparison to the original fans are almost not there.

I bought 3 fans to install into my home entertainment cabinet. Now I bought the AC Infinity Thermostat to be used with the PS4. Every time I play game the Thermostat would turn on the fan automatically. Thats just awesome!

I attached 2 fans under a bookcase and use the Thermostat to turn on when the baseboard register reaches 100 degrees - the fans push air out from under the shelf into the room quitely and efficiently, and shut off when the register cools. Easy to install and use.

Compact yet well designed and easy to see, exactly what you need in your RV or TV cabinet to keep the fans at the correct temp.

Works great with their fan.

been running these for a while. the fans make a audible humming noise.